Chipotle Stock Still Has Big Upside According to 1 Wall Street Analyst. Is the Stock a Buy at an All-Time High After Its High-Profile Stock Split Announcement?

There's little question that Chipotle Mexican Grill (CMG 3.48%) has changed the restaurant industry on its way to dominating the fast-casual concept it helped pioneer. The company further cemented its place in restaurant history using local sourcing and organic produce whenever possible. The results are undeniable: Its stock price is up nearly 400% over the past decade.One Wall Street analyst believes there's more growth on the menu.A tasty investmentDeutsche Bank analyst Lauren Silberman raised her price t ...